Summary
Overview
Work history
Skills
References
Timeline
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Michael Hartney

London,United Kingdom

Summary

Front-End Engineer with over a decade of experience building scalable, accessible, and high-performing web applications for enterprise, media, and public sector clients. Proven expertise in React, TypeScript, Next.js, with a strong emphasis on software testing and quality assurance. Proficient in creating reusable design systems and collaborating with cross-functional teams to deliver robust, user-centric digital experiences. Committed to upholding high engineering standards and fostering inclusive design practices.

Overview

17
17
years of professional experience

Work history

React Engineer

Freshfields
London, United Kingdom
11.2024 - 04.2025
  • Designed scalable, reusable React and TypeScript components for Microsoft SharePoint integration.
  • Achieved effective data representation by creating dynamic charts and graphs.
  • Improved site performance using advanced React.js techniques.
  • Enhanced consistency and accessibility of internal Intranet portals serving over 5,000 employees.

Software Engineer

Australian Broadcasting Corporation (ABC)
Sydney, Australia
06.2018 - 03.2024
  • Architected and maintained accessible React/TypeScript component library compliant with WCAG 2.1 AA.
  • Led development of ABC's global search application using Next.js and Algolia, achieving over 90% test coverage.
  • Collaborated with cross-functional teams to deliver over 60 custom search experiences on diverse platforms.
  • Optimised Algolia search indices, improving result relevance, query performance, and engagement via A/B tests and analytics.
  • Served as technical advisor for search, training product teams on implementation strategies.
  • Produced comprehensive documentation to enhance maintainability and reusability across ABC platforms.
  • Championed Agile and BDD methodologies in daily development workflows.
  • Conducted code reviews and mentored junior developers to foster a collaborative engineering culture.

Front-End Developer

Digitas
Sydney, Australia
03.2015 - 02.2017
  • Supported front-end rebuild of Qantas.com and over 40 regional sites.
  • Collaborated with backend teams to establish a scalable AEM platform.
  • Integrated RESTful APIs into existing software systems for enhanced functionality.
  • Developed responsive components compliant with WCAG 2.0 AA using React, jQuery, Sass, and Foundation.
  • Performed thorough testing and analysis to eliminate error and risk.
  • Ensured compatibility of applications across multiple browsers and platforms.


Front-End Developer

Isobar
Sydney, Australia
01.2014 - 04.2014
  • Delivered components for high-visibility Fox Sports refresh.
  • Integrated charting libraries to optimise data visualisation and boost user engagement.

Front-End Developer

BlueArc
Sydney, Australia
05.2013 - 12.2013
  • Developed and launched responsive websites, retrofitting legacy sites with modern CSS.
  • Created custom jQuery plugins to enhance functionality and user experience.
  • Built front-end templates integrated with .NET CMS for seamless performance.
  • Advised on UX and accessibility best practices to optimise user engagement.

Front-End Developer

Australian Broadcasting Corporation (ABC)
Sydney, Australia
02.2012 - 04.2013
  • Developed and maintained high-traffic websites for ABC TV programmes.
  • Delivered builds for major shows, including Rake, Redfern Now, and Gruen Sweat.
  • Optimised site performance through comprehensive quality assurance processes.
  • Translated wireframes into functional code, effectively realising visual concepts.

Front-End Developer

Earlier Experience (Various Companies)
01.2008 - 12.2011
  • Held agency and media-facing front-end roles with Webling, Fairfax Media, Time Inc, and Investis.
  • Delivered mobile-optimised and standards-compliant websites, XHTML/CSS templates, and CMS-integrated builds for clients including Coca-Cola, BBC, Tesco, Rolls Royce, Hyundai, Sydney Morning Herald, and Optus.
  • Coordinated with offshore teams, authored CMS documentation, and supported QA and content deployment.

Skills

  • React
  • TypeScript
  • JavaScript
  • HTML
  • CSS
  • Accessibility (WCAG 21 AA)
  • Software Documentation
  • Software Testing

References

Available on request.

Timeline

React Engineer

Freshfields
11.2024 - 04.2025

Software Engineer

Australian Broadcasting Corporation (ABC)
06.2018 - 03.2024

Front-End Developer

Digitas
03.2015 - 02.2017

Front-End Developer

Isobar
01.2014 - 04.2014

Front-End Developer

BlueArc
05.2013 - 12.2013

Front-End Developer

Australian Broadcasting Corporation (ABC)
02.2012 - 04.2013

Front-End Developer

Earlier Experience (Various Companies)
01.2008 - 12.2011

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Michael Hartney